convert to platformio

src/TextBlock.cpp

@@ -0,0 +1,68 @@
+#include "TextBlock.hpp"
+
+#include <string.h>
+#include <GUI_Paint.h>
+
+
+//namespace myink { namespace ui {
+PositionalProperties Paint_DrawString(UWORD Xstart, UWORD Ystart, const char * pString, sFONT* Font, UWORD Color_Foreground, UWORD Color_Background);
+
+TextBlock::TextBlock(const char * t, const TextBlockStyleProperties & s): text(t), style(s)
+{
+}
+
+TextBlock::~TextBlock()
+{
+}
+
+PositionalProperties TextBlock::draw(const PositionalProperties & p)
+{
+    auto font = style.font;
+    return Paint_DrawString(p.left, p.top, text, &font, style.background_color, style.font_color);
+}
+
+PositionalProperties Paint_DrawString(UWORD Xstart, UWORD Ystart, const char * pString,
+                         sFONT* Font, UWORD Color_Foreground, UWORD Color_Background)
+{
+    UWORD Xpoint = Xstart;
+    UWORD max_x_pos = Xstart;
+    UWORD max_y_pos = Ystart + Font->Height;
+    UWORD Ypoint = Ystart;
+
+    while (* pString != '\0') {
+        //if X direction filled , reposition to(Xstart,Ypoint),Ypoint is Y direction plus the Height of the character
+        if (*pString == '\n'|| (Xpoint + Font->Width ) > Paint.Width ) {
+            Xpoint = Xstart;
+            Ypoint += Font->Height;
+            if(Ypoint >= max_y_pos) {
+                max_y_pos = Ypoint + Font->Height;
+            }
+
+            if (*pString == '\n') 
+            {
+                pString++;
+            }
+        }
+
+        // If the Y direction is full, reposition to(Xstart, Ystart)
+        if ((Ypoint  + Font->Height ) > Paint.Height ) {
+            Xpoint = Xstart;
+            Ypoint = Ystart;
+        }
+        
+        Paint_DrawChar(Xpoint, Ypoint, * pString, Font, Color_Background, Color_Foreground);
+
+        //The next character of the address
+        pString ++;
+
+        //The next word of the abscissa increases the font of the broadband
+        Xpoint += Font->Width;
+        if(Xpoint > max_x_pos) {
+            max_x_pos = Xpoint;
+        }
+    }
+
+    return{Xstart, Ystart, max_x_pos - Xstart, (max_y_pos - Ystart)};
+}
+    
+//}}